KR20050003357A - 비트라인 절연 특성을 갖는 메모리 제조 방법 - Google Patents
비트라인 절연 특성을 갖는 메모리 제조 방법 Download PDFInfo
- Publication number
- KR20050003357A KR20050003357A KR10-2004-7016142A KR20047016142A KR20050003357A KR 20050003357 A KR20050003357 A KR 20050003357A KR 20047016142 A KR20047016142 A KR 20047016142A KR 20050003357 A KR20050003357 A KR 20050003357A
- Authority
- KR
- South Korea
- Prior art keywords
- gate
- dopant
- wordline
- implanting
- core region
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B43/00—EEPROM devices comprising charge-trapping gate insulators
- H10B43/30—EEPROM devices comprising charge-trapping gate insulators characterised by the memory core region
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
- H01L21/265—Bombardment with radiation with high-energy radiation producing ion implantation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body
- H01L27/10—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body including a plurality of individual components in a repetitive configuration
- H01L27/105—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body including a plurality of individual components in a repetitive configuration including field-effect components
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B43/00—EEPROM devices comprising charge-trapping gate insulators
- H10B43/40—EEPROM devices comprising charge-trapping gate insulators characterised by the peripheral circuit region
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/118,732 US8673716B2 (en) | 2002-04-08 | 2002-04-08 | Memory manufacturing process with bitline isolation |
US10/118,732 | 2002-04-08 | ||
PCT/US2003/004461 WO2003088353A1 (en) | 2002-04-08 | 2003-02-14 | Memory manufacturing process with bitline isolation |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20050003357A true KR20050003357A (ko) | 2005-01-10 |
Family
ID=28674480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2004-7016142A KR20050003357A (ko) | 2002-04-08 | 2003-02-14 | 비트라인 절연 특성을 갖는 메모리 제조 방법 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8673716B2 (de) |
EP (1) | EP1493185B1 (de) |
JP (1) | JP2005522880A (de) |
KR (1) | KR20050003357A (de) |
CN (1) | CN1315180C (de) |
AU (1) | AU2003225570A1 (de) |
DE (1) | DE60329993D1 (de) |
TW (1) | TWI271822B (de) |
WO (1) | WO2003088353A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8673716B2 (en) | 2002-04-08 | 2014-03-18 | Spansion Llc | Memory manufacturing process with bitline isolation |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6720133B1 (en) * | 2002-04-19 | 2004-04-13 | Advanced Micro Devices, Inc. | Memory manufacturing process using disposable ARC for wordline formation |
US6917544B2 (en) | 2002-07-10 | 2005-07-12 | Saifun Semiconductors Ltd. | Multiple use memory chip |
US7136304B2 (en) | 2002-10-29 | 2006-11-14 | Saifun Semiconductor Ltd | Method, system and circuit for programming a non-volatile memory array |
US7178004B2 (en) | 2003-01-31 | 2007-02-13 | Yan Polansky | Memory array programming circuit and a method for using the circuit |
US7638850B2 (en) | 2004-10-14 | 2009-12-29 | Saifun Semiconductors Ltd. | Non-volatile memory structure and method of fabrication |
US8053812B2 (en) | 2005-03-17 | 2011-11-08 | Spansion Israel Ltd | Contact in planar NROM technology |
US7804126B2 (en) | 2005-07-18 | 2010-09-28 | Saifun Semiconductors Ltd. | Dense non-volatile memory array and method of fabrication |
US7668017B2 (en) | 2005-08-17 | 2010-02-23 | Saifun Semiconductors Ltd. | Method of erasing non-volatile memory cells |
US7808818B2 (en) | 2006-01-12 | 2010-10-05 | Saifun Semiconductors Ltd. | Secondary injection for NROM |
WO2007086304A1 (ja) * | 2006-01-25 | 2007-08-02 | Nec Corporation | 半導体装置および半導体装置の製造方法 |
US8253452B2 (en) | 2006-02-21 | 2012-08-28 | Spansion Israel Ltd | Circuit and method for powering up an integrated circuit and an integrated circuit utilizing same |
US7760554B2 (en) | 2006-02-21 | 2010-07-20 | Saifun Semiconductors Ltd. | NROM non-volatile memory and mode of operation |
US7692961B2 (en) | 2006-02-21 | 2010-04-06 | Saifun Semiconductors Ltd. | Method, circuit and device for disturb-control of programming nonvolatile memory cells by hot-hole injection (HHI) and by channel hot-electron (CHE) injection |
US7701779B2 (en) | 2006-04-27 | 2010-04-20 | Sajfun Semiconductors Ltd. | Method for programming a reference cell |
US9111985B1 (en) * | 2007-01-11 | 2015-08-18 | Cypress Semiconductor Corporation | Shallow bipolar junction transistor |
JP2012023247A (ja) * | 2010-07-15 | 2012-02-02 | Panasonic Corp | 半導体記憶装置及びその製造方法 |
TW201209595A (en) * | 2010-08-26 | 2012-03-01 | Walton Advanced Eng Inc | Storage device with data sharing function |
CN105304489B (zh) * | 2014-07-01 | 2018-06-01 | 中芯国际集成电路制造(上海)有限公司 | 半导体器件的形成方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2947350A1 (de) * | 1979-11-23 | 1981-05-27 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum herstellen von mnos-speichertransistoren mit sehr kurzer kanallaenge in silizium-gate-technologie |
US4516313A (en) * | 1983-05-27 | 1985-05-14 | Ncr Corporation | Unified CMOS/SNOS semiconductor fabrication process |
US4640844A (en) | 1984-03-22 | 1987-02-03 | Siemens Aktiengesellschaft | Method for the manufacture of gate electrodes formed of double layers of metal silicides having a high melting point and doped polycrystalline silicon |
US5815433A (en) * | 1994-12-27 | 1998-09-29 | Nkk Corporation | Mask ROM device with gate insulation film based in pad oxide film and/or nitride film |
EP1039533A3 (de) * | 1999-03-22 | 2001-04-04 | Infineon Technologies North America Corp. | Hochleistungs-DRAM und dessen Herstellungsverfahren |
US6436759B1 (en) * | 2001-01-19 | 2002-08-20 | Microelectronics Corp. | Method for fabricating a MOS transistor of an embedded memory |
US6468838B2 (en) * | 2001-03-01 | 2002-10-22 | United Microelectronic Corp. | Method for fabricating a MOS transistor of an embedded memory |
US6566194B1 (en) * | 2001-10-01 | 2003-05-20 | Advanced Micro Devices, Inc. | Salicided gate for virtual ground arrays |
US8673716B2 (en) | 2002-04-08 | 2014-03-18 | Spansion Llc | Memory manufacturing process with bitline isolation |
US6797565B1 (en) * | 2002-09-16 | 2004-09-28 | Advanced Micro Devices, Inc. | Methods for fabricating and planarizing dual poly scalable SONOS flash memory |
-
2002
- 2002-04-08 US US10/118,732 patent/US8673716B2/en active Active
-
2003
- 2003-02-14 WO PCT/US2003/004461 patent/WO2003088353A1/en active Application Filing
- 2003-02-14 JP JP2003585178A patent/JP2005522880A/ja active Pending
- 2003-02-14 AU AU2003225570A patent/AU2003225570A1/en not_active Abandoned
- 2003-02-14 KR KR10-2004-7016142A patent/KR20050003357A/ko not_active Application Discontinuation
- 2003-02-14 CN CNB038077450A patent/CN1315180C/zh not_active Expired - Lifetime
- 2003-02-14 EP EP03746534A patent/EP1493185B1/de not_active Expired - Fee Related
- 2003-02-14 DE DE60329993T patent/DE60329993D1/de not_active Expired - Lifetime
- 2003-03-27 TW TW092106883A patent/TWI271822B/zh not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8673716B2 (en) | 2002-04-08 | 2014-03-18 | Spansion Llc | Memory manufacturing process with bitline isolation |
Also Published As
Publication number | Publication date |
---|---|
EP1493185B1 (de) | 2009-11-11 |
TW200400601A (en) | 2004-01-01 |
AU2003225570A8 (en) | 2003-10-27 |
AU2003225570A1 (en) | 2003-10-27 |
US8673716B2 (en) | 2014-03-18 |
CN1647265A (zh) | 2005-07-27 |
DE60329993D1 (de) | 2009-12-24 |
EP1493185A1 (de) | 2005-01-05 |
WO2003088353A1 (en) | 2003-10-23 |
JP2005522880A (ja) | 2005-07-28 |
US20030190786A1 (en) | 2003-10-09 |
TWI271822B (en) | 2007-01-21 |
CN1315180C (zh) | 2007-05-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |